The transverse vibration of composite engine block was so serious that it was necessary to take measures to improve this defect.

复合材料发动机机体的横向振动是比较严重，需要采取措施改善横向振动特性。

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Support to register several view engines at once (bye composite view engine) - this is not as good as I'd like it to be. There's no co-op among them..

支持一次注册多个视图引擎(可以和混合视图引擎说拜拜了)——但是还不够好，在内部还有很多不协调的情况。

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The teams recommended a variety of improvements in lightweight composite structures, heat- and stress-tolerant engine materials, and aerodynamic modeling that can help bring their ideas to reality.

这些团队为轻比重的合成材料结构、耐热和耐应力的发动机材料、有助于实现其设想的空气动力学模型提出了不同的改进建议。

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It is going to use its talents to manufacture fiber-composite airplane engine cowls.

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Japan is also working on a new rocket engine using composite materials from Ishikawajima-Harima Heavy Industries and the first infrared seekers, made by Fujitsu, that can see in two colors to distinguish decoys from warheads.

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Japan is also working on a new rocket engine using composite materials (Ishikawajima-Harima Heavy Industries), the first infrared seekers (Fujitsu) to see in two colors to distinguish decoys from warheads, and a kinetic warhead that rams into missiles directly rather than exploding nearby.

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